=head1 NAME
-Reaction::UI::Widget::Field::Boolean
+Reaction::UI::Widget::Field::Boolean - A mutable boolean field
=head1 DESCRIPTION
-See L<Reaction::UI::Widget::Field>
+Provides a widget to manipulate a boolean value. This is a subclass of
+L<Reaction::UI::Widget::Field::Mutable>.
+
+=head1 FRAGMENTS
+
+=head2 widget
+
+Will set the argument C<field_type> to C<checkbox>.
+
+=head2 is_checked
+
+Will render the C<is_checked_yes> fragment if the viewport has a true C<value_string>
+or C<is_checked_no> if it does not.
+
+=head1 LAYOUT SETS
+
+=head2 base
+
+ share/skin/base/layout/field/mutable/boolean.tt
+
+This layout set extends the next C<field/mutable> layout set in the skin inheritance.
+
+The following layouts are provided:
+
+=over 4
+
+=item widget
+
+Renders the input element that will be the checkbox.
+
+=item field_body
+
+Sets the value element attribute to 1 and renders the C<is_checked> fragment afterwards.
+
+=item is_checked_yes
+
+Sets the C<checked> attribute of the input element to C<checked>.
+
+=item is_checked_no
+
+Empty.
+
+=back
=head1 AUTHORS